racount and src/dst byte counts

[Carter Bullard]

Hey Seshandri,
   That's the only place where there are public header
traces, that I'm aware of.  Its not bad data, in the
sense that they represent average Internet transaction
mixes, transaction times, etc...  Loss rates are a bit
lower than the commercial Internet, but for the most
part is not a bad sample.  The only problem I've
had with the data, is that the ICMP data is not intact,
so availability measurements, routing problem detection,
etc .... could be better.

   I don't think CAIDA has any better data, but that
may be a place to go?

Carter

Carter Bullard
QoSient, LLC
300 E. 56th Street, Suite 18K
New York, New York  10022

carter at qosient.com
Phone +1 212 588-9133
Fax   +1 212 588-9134
http://qosient.com

> -----Original Message-----
> From: Seshadri Narayanan [mailto:sesha at utdallas.edu] 
> Sent: Tuesday, September 25, 2001 3:46 PM
> To: Carter Bullard
> Cc: 'Desmond Irvine'; argus-info at lists.andrew.cmu.edu
> Subject: RE: racount and src/dst byte counts
> 
> 
> Hi,
>    Greetings.I did get the data traces from NLANR.But 
> unfortunately these
> data is from some sort of backbone of the internet.They are probably
> measured  connecting some specific schools in the unted states with
> regulated flow.
> 	I would like to have data from the real time sample of flow on a
> day between 2 major cities..Some sort of data from MCI or any other
> service provider.Do you have any contacts ,please ?
> Regards
> Seshadri
> 
> 
> Seshadri Narayanan
> 2400 Water View Parkway
> Apartment #1218
> Texas - 75080
> Ph:214-575-3248
> E-mail:sesha at utdallas.edu
>        n_seshax at hotmail.com
>        n_seshax at yahoo.com
> 
> 
> 
> 
> 
> 
>